Patents by Inventor Shunroku Ohno

Shunroku Ohno has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Digital video disc recorder
    Patent number: D433669
    Type: Grant
    Filed: March 22, 1999
    Date of Patent: November 14, 2000
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Yukiharu Nakamura, Shunroku Ohno, Shinji Makino